FoxFarm Bush Doctor Wholly Mackerel Fertilizer - 3-1-0 - 1 Gal - Liquid Concentrate

Fast-Acting Fish-Derived Nutrition for Vigorous Growth - 1 Gal

Plants in active growth need nutrition they can use right away. Wholly Mackerel is a liquid nutrient derived from fish that provides immediately available nutrition to support vigorous growth. It is sold as a concentrate and is a Registered CDFA Organic Input Material.

The 1 gal size suits regular indoor growers, small commercial operations and home gardeners who feed on a routine and want more volume than a trial bottle offers. It is sold individually.

Key Features & Benefits

• 3-1-0 analysis — a nitrogen-forward ratio that supports leafy, vegetative growth.
• Fish-derived source — a liquid nutrient built from fish rather than a mineral salt base.
• Liquid concentrate — mixes into water for feeding.
• Registered CDFA Organic Input Material — a registration useful for growers who keep input records.
• 1 gal bottle — enough volume for repeated feedings.

Who Should Use Bush Doctor Wholly Mackerel

Growers who want a nitrogen-led liquid feed for vigorous growth, including home gardeners and licensed commercial cultivators who prefer a fish-derived input.

About FoxFarm Bush Doctor Wholly Mackerel

FoxFarm Bush Doctor Wholly Mackerel is a 3-1-0 liquid fertilizer concentrate derived from fish. It comes in a 1 gal size and is a Registered CDFA Organic Input Material. The bottle measures 7 in long, 4.5 in wide and 11 in tall.

Frequently Asked Questions

Q: What does 3-1-0 mean?
A: The three numbers show the percentages of nitrogen, phosphorus and potassium in the fertilizer, in that order. Here the nitrogen is highest and there is no potassium listed.

Q: Is this a ready-to-use product?
A: No, it is a liquid concentrate. Check the label for the correct dilution before feeding.

Q: What is it made from?
A: It is derived from fish. Expect a fish-based nutrient rather than a synthetic mineral salt.

Q: Does it work for hydroponic systems?
A: The product is sold as a plant nutrient, but this sheet gives no hydroponic compatibility details. Check the label and your system manufacturer's guidance before adding it to a reservoir.

Q: What does CDFA registration mean?
A: CDFA is the California Department of Food and Agriculture. The product is a Registered CDFA Organic Input Material, so it is listed for organic input use in that program.